Answer:
13.3
Step-by-step explanation:
Applying the trigonometric ratios, the lengths of the other two sides in the right triangle are:
AC = 29.9 units
AB = 30.9 units.
<h3>What is the Trigonometric Ratios?</h3>
The Trigonometric ratios used in solving any right triangle are given as:
SOH, CAH, TOA.
Apply TOA to find AC:
tan ∅ = opp/adj = BC/AC
tan 15 = 8/AC
AC = 8/tan 15
AC = 29.9 units
Apply SOH to find AB:
sin ∅ = BC/AB
sin 15 = 8/AB
AB = 8/sin 15
AB = 30.9 units.
Learn more about the trigonometric ratios on:
brainly.com/question/10417664
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Answer:
Option D, n > 3.5
Step-by-step explanation:
<u>Step 1: Solve for n</u>
7n + 4 + 3 - 7n < 9n – 3 + 3 - 7n
7 / 2 < 2n / 2
3.5 < n
n > 3.5
Answer: Option D, n > 3.5
Answer: 2.1650
When you find the square root of 3 which is 1.732 then you have to find the square root of 3/9 which is 0.1924 and multiply it by 16 you will get 3.079 or 0.80 and then you divide the square root of 3 by it you will get 2.1650
Are there any answer choices? If not, when i worked it out i got ≈22.8